package com.day08.ex01;

import java.util.Scanner;

public class StringTest05 {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        System.out.println("请输入一个字符串");
        String line=sc.nextLine();
        String s=reverse(line);
        System.out.println("s:"+s);
    }
    public static String reverse(String s){
        String ss="";
        for (int i = s.length()-1; i >=0 ; i--) {
            ss+=s.charAt(i);
        }
        return ss;
    }
}
